DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25651038e675ada315c2678a30e56e2edf42812e04c30da5a2ec740c27a99e4b729
MD5ea4a3e800774888ea23aaef8be4ce150
File Typeimg
Size1096.0 KB
First Seen2022-07-06
File NameConfirm ASBRM new order - #016_TK176H,pdf.img
TagsDBatLoader, img

Malware Family: DBatLoader

DBatLoader, bulut servisleri kullanır.

TypeLoader
Programming LanguageDelphi
Target PlatformWindows
C2 ProtocolHTTP
PurposeBulut loader
First Seen Year2020
AliasesModiLoader

Threat Indicators (IOC)

  • SHA256: 51038e675ada315c2678a30e56e2edf42812e04c30da5a2ec740c27a99e4b729
  • MD5: ea4a3e800774888ea23aaef8be4ce150

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — the loader may be downloading more malware
  2. Analyze every downloaded payload
  3. Inspect all network traffic and cut suspicious connections
  4. Run a full antivirus scan
  5. Consider reimaging the system

YARA Rule Hints

rule DBatLoader_SHA256 {
    meta:
        description = "DBatLoader sample: 51038e675ada315c"
        threat_level = "medium"
        first_seen = "2022-07-06"
    condition:
        hash.sha256(0, filesize) == "51038e675ada315c2678a30e56e2edf42812e04c30da5a2ec740c27a99e4b729"
}

DBatLoader — Malware Profile

DBatLoader/ModiLoader. PaymentXAdvice ZIP lure. Brazilian Portuguese targeting. pt-BR locale.

Malware Type
Loader
Programming Language
Delphi
C2 Protocol
HTTP
Target Systems
Windows
Also Known As (AKA)
ModiLoader

Technical Details

Varyanta gore C/C#/VBS/PS1, anti-analysis (VM/debugger check), persistence (Registry/Task Scheduler/Startup folder), payload decryption ve injection (shellcode/PE), fileless execution teknikleri

Capabilities & Behavior

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC List (2 indicators)

IOC — DBatLoader
# SHA256 51038e675ada315c2678a30e56e2edf42812e04c30da5a2ec740c27a99e4b729 # MD5 ea4a3e800774888ea23aaef8be4ce150
TypeValueNote
sha256 51038e675ada315c2678a30e56e2edf42812e04c30da5a2ec740c27a99e4b729 Sample:DBatLoader
md5 ea4a3e800774888ea23aaef8be4ce150 Sample:DBatLoader

C2 Servers (3 recorded servers for this family)

Address Type Port Protocol Status Country
176.32.34.88 ip 80 HTTP active UA
194.33.45.78 ip 443 HTTPS inactive CZ
85.195.206.19 ip 80 HTTP inactive AT

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
dbatloaderloadermalwaremediumsha256hash-analizi